hoveround replaced the legs. and now every hoveround comes with this handy tote bag and cup holder for access to your favorite items. and right now, get this limited edition hoveround america travel mug free with your hoveround delivery. [singing] hoveround takes me where i wanna go. call or log on to hoveround.com to find out where a hoveround can take you! >>> boston. >> nashville. >> michigan. >> california. >> alaska. >> booyahs come from all across america. let cramer help you channel yours. "mad money" with jim cramer, week nights on cnbc. >> welcome back to this disciplinary edition of mad money. i am trying to beef up the disciplines that make you a great investor. it's a market full of misdirection, like the football field, they fake that way and go that way. if you trust what the people on television are saying, you will get burned. this next rule to paraphrase, friend, buddy, pal, public enemy is about helping you to not believe the hype. not all upside surprises are worth it. when a company reports hi